7138467785 is an odd 10-digits composite number following 7138467784
and preceding 7138467786 . In scientific notation, it is written as 7.138467785 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 5710207104 positive integers (up to 7138467785) that are relatively prime to 7138467785.
7138467785 has 8 divisors, whose sum is 8567012040
The reverse of 7138467785 is 5877648317
Previous prime number is 10909
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
seven billion one hundred thirty-eight million four hundred sixty-seven thousand seven hundred eighty-five
Scientific notation
7.138467785 × 10^9
Engineering notation
7.138467785 × 10^9
Prime Factorization
5 × 10909 × 130873
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138467785 Product of the distinct prime numbers
The prime factorization of 7138467785 is 5 × 10909 × 130873.
Since it has a total of 3 prime factors.
4 , 2 , 88 , 62 , 546 , 495 , 8581 , 1985 , 78867 , 62772 , 775658 , 927967 , 1131073 , 8029478 , 26254435 , 67481711 , 348655778 , 120199634 , 4305364765 , 6948880477
n×2
14276935570
n×3
21415403355
n×4
28553871140
n×5
35692338925
n÷2
3569233892.5
n÷3
2379489261.6667
n÷3
1784616946.25
n÷5
1427693557
n2
5.0957722317483E+19
n3
3.6376005916033E+29
n4
2.5966894637857E+39
n5
1.8536384084883E+49
2 √n84489.453690978
3 √n1925.4622185727
4 √n290.67069630594
5 √n93.480494435298
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138467784 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138467785 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138467785) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001011111000101111111001001
3
Ternary
200102111021201212202
4
Quaternary
12221133011333021
5
Quinary
104104421432120
6
Senary
3140202045545
8
Octal
65137057711
10
Decimal
7138467785
12
Duodecimal
14727a98b5
16
Hexadecimal
1a97c5fc9
20
Vigesimal
5baf8995
36
Base36
3a224zt
md5
1c26cea961e50a2ccf7bd9e56b36ffb8
sha1
b8f64edb125bcee1f033a42cf250860af3128f50
sha256
f22a4065a2a7906a7a2e8795a043717ec3b71d2b9c5e81af614136a49e507d78
sha512
3a6baef236c81c5c61d7f403bce6ab673bcbc9c92f761edf16647c4a068a53293cac8fcd3ec8423109bfeff902393c8a1d020c59c72df70877935a5079d3c700
ripemd-160
de0a602a8730df5e6ef8f27d06b00cace84a504a
Diameter
14276935570
Circumference
44852315902.487
Area
1.6008840607627E+20
Volume
1.5237145727033E+30
Surface area
6.4035362430509E+20
Circumference
44852315902.487
Perimeter
28553871140
Area
5.0957722317483E+19
Diagonal
10095317956.11
Surface area
3.057463339049E+20
Volume
3.6376005916033E+29
Space diagonal
12364188891.814
Perimeter
21415403355
Area
2.2065341022967E+19
Altitude
6182094445.9068
Surface area
2.2065341022967E+19
Volume
4.2869534092848E+28
Height
3365105985.3701